hannahbanana006 hannahbanana006
  • 13-04-2018
  • Physics
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How do I solve #10??

How do I solve 10 class=

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Bladerunner1976
Bladerunner1976 Bladerunner1976
  • 13-04-2018
10a - the two waves are constructively interfering with each other.  so the amplitude will be the sum of A + B = 7.5 + 7.5 = 15 cm

10b - the two waves will destructively interfere with each other.  Thus the wave amplitude will be A - B = 7.5 - 7.5 = 0 cm
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